Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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249791 matches
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IRIS: AR11890, Flare Watch, 30s exp

2013-11-14T15:11:09 to 2013-11-14T15:44:42

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, Flare Watch, 30s exp

Target: AR

Pointing: xcen=930 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-10T13:16:17 to 2013-11-10T13:49:50

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=327 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, flare watch

2013-11-09T14:29:32 to 2013-11-09T15:27:37

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, flare watch

Target: AR

Pointing: xcen=221 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	192
2796	0.3	191,182	192

IRIS: BBSO coordination coronal plumes

2021-06-11T19:00:51 to 2021-06-11T23:00:45

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination coronal plumes

Target: AR

Pointing: xcen=464 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	222
2832	1.08	184,182	222
1400	1.08	184,182	222
2796	1.08	184,182	222

IRIS: Low-lying Loops: AR 12770

2020-08-10T17:09:40 to 2020-08-10T20:13:41

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops: AR 12770

Target: AR

Pointing: xcen=166 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	599
2796	0.31	127,129	600

IRIS: B1: AR tracking (AR 12737)

2019-04-02T05:17:42 to 2019-04-02T05:35:48

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (AR 12737)

Target: AR

Pointing: xcen=-427 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 307 on unnumbered AR

2019-01-09T10:56:19 to 2019-01-09T11:45:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on unnumbered AR

Target: AR

Pointing: xcen=-304 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 AR 12732

2019-01-04T10:45:05 to 2019-01-04T11:34:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=770 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 on AR12719

2018-08-27T18:15:06 to 2018-08-27T19:53:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=817 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Filament tracking on disk

2018-08-14T20:53:28 to 2018-08-14T23:40:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Filament tracking on disk

Target: FI

Pointing: xcen=766 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	480
2832	0.35	281,182	480
1400	0.35	281,182	480
2796	0.35	281,182	480

IRIS: SST coordination

2018-05-09T09:27:28 to 2018-05-09T11:29:03

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 15

Program: SST coordination

Target: QS

Pointing: xcen=947 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	122,129	220
2796	0.55	122,129	220

IRIS: Plage 30 s exposure

2017-10-12T06:02:43 to 2017-10-12T07:22:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 30

Program: Plage 30 s exposure

Target: AR

Pointing: xcen=-185 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	119,129	150

IRIS: GREGOR/HINODE coordination HOP338

2017-09-29T11:05:15 to 2017-09-29T14:06:03

Science Goal: Medium sparse 8-step raster 7x60 8s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR/HINODE coordination HOP338

Target: CH

Pointing: xcen=651 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	68,67	290
2832	0.62	68,67	290
1400	0.62	68,67	290
2796	0.63	68,67	289

IRIS: Deep Sit-and-stare of AR12680 on E Limb

2017-09-22T04:49:27 to 2017-09-22T07:17:15

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Deep Sit-and-stare of AR12680 on E Limb

Target: AR

Pointing: xcen=937 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	48
1400	3.08	169,182	48
2796	3.08	169,182	48

IRIS: B2: QS monitoring

2017-08-06T04:34:19 to 2017-08-06T04:43:55

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS monitoring

Target: QS

Pointing: xcen=-236 ycen=421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

249791 matches
prev 1...641 642 643 644 645 646 [647] 648 649 650 ...16653 next